bulk resistance 中文意思是什麼

bulk resistance 解釋
體電阻
  • bulk : n 1 體積，容積，大小。2 巨大；龐然大物；大塊；大批，大量。3 貨艙；船貨；散裝貨物。4 〈the bulk〉...
  • resistance : n. 1. 抵抗，反抗，抗拒，抵禦；敵對，抵抗力，反抗力，阻力，【生物學】抗病性。2. 【電學】電阻；阻抗；電阻器。
  1. It has noncombustible, non - toxic, corrosion resistance, bulk density of small, low thermal conductivity, chemical stability strong, and low moisture absorption rate, hydrophobic good, and many other advantages, is recognized superior insulating properties, thermal insulation, sound - absorbing materials with a wide range of purposes

    它具有不燃、無毒、耐腐蝕、容重小、導熱系數低、化學穩定性強、吸濕率低、憎水性好等諸多優點，是目前公認性能優越的保溫、隔熱、吸音材料，具有十分廣泛的用途。
  2. The sort, material composite, structure properties and conduction mechanisms of eca ( electrical conductive adhesive ) were discussed in this paper. then three types of ega specimens were designed and made, on which temperature cycles test from - 55 ? to + 125 ? and thermal aging at + 125 ? were carried out. changes of the adhesive strength, eca ' s bulk resistance and contact resistance under the environment stress were summarized and a detailed evaluation on these specimens was given

    本文在全面闡述導電膠的分類組成、物理結構、導電機理的基礎上，設計並製作了三批導電膠樣品，通過對樣品進行長時間的- 55 ? ? + 125溫度循環和125高溫存儲試驗，總結了導電膠粘接強度、體電阻和接觸電阻在環境應力下的變化規律，對三類樣品的長期可靠性做出了全面的評價，並結合導電膠電阻率和「穿流閾值」的計算機模擬，給出了提高導電膠可靠性和電導率的建議，介紹了國內外在高電導率高可靠性導電膠研製方面的一些最新進展。
  3. Author analyzed the relationship between the length and the impurity concentration of drift region and thickness of buried oxide layer and thickness of soi and the charges of oxide layer and bias voltage of bulk and breakdown voltage and on - resistance by numerical simulation

    採用數值模擬分析方法，深入研究了漂移區長度、漂移區濃度、埋氧層厚度、頂層硅厚度、氧化層電荷以及襯底偏壓對resurf效應、擊穿電壓和導通電阻的影響。
  4. There are distinct changes about shifts or intensity in bulk plasmon, surface plasmon, and interband electron transitions losses as a result of oxidation of specimens, and adsorption and oxidation processes can be studied through these changes. at room temperature, the formation of oxide layers on uranium and uranium - niobium alloys were found to occur rapidly upon exposure to oxygen, and the resultant oxide in each case was near - stoichiometric uo2. due to formation of niobium oxide in uranium - niobium alloys, the diffusion of o ~ ( - ) ( o ~ ( 2 - ) ) and u ~ ( 4 + ) in the interface region was prevented, and the corrosion resistance of uranium - niobium alloys to oxygen is greatly enhanced by alloying with niobium

    研究結果表明：清潔表面鈮和鈾的體等離子體振蕩所造成的電子能量損失的實驗值與理論計算值較為符合；隨著氧化程度的加劇，表面等離子體（ sp ） 、體等離子體（ bp ）以及價帶電子躍遷所造成電子能量損失的譜峰發生了明顯的連續偏移或強度的變化，這些變化可以用來分析鈾及鈾鈮合金的初始氧化過程；室溫下，鈾及鈾鈮合金很容易與氧作用，最終結果，鈾僅氧化為二氧化鈾，另外，在鈾鈮合金氧化過程中，因為有鈮的氧化物存在，不利於氧和鈾在界面擴散，增強了鈾鈮合金抗氧化性能； eels能獲得樣品表面的信息比aes更為表面，更為靈敏，但由於eels的譜線過于集中，主要在幾十ev以內，也有不容易區別和解譜的不足。
  5. The coefficient of resistance to temperature of the nano - bulk al is more than 50 times that of ordinary al materials

    所測定的納米鋁塊體材料的電阻溫度系數是普通多晶鋁塊體材料的50多倍。
  6. In the paper, we put forward the combination of micro electronic technology, mems technology and vacuum micro electronic technology to develop a micro electronic pressure sensor with overload protection. the pressure sensor consists. of elastic anode membrane, isolation layer, vacuum micro cavity and field emission catelectrode tip array with overload protection. such pressure sensor has many advantages, such as high temperature stability, radiation resistance, fast response, high sensitivity, small volume, simple secondary instruments and bulk production

    本文在重慶市科技「十五」項目的資助下，提出利用微電子技術、 mems技術和真空電子技術相結合的方法，研究一種帶過保護功能的真空微電子壓力傳感器，該壓力傳感器由帶過保護的場致發射陰極錐尖陣列、彈性陽極膜、絕緣層、真空微腔所構成，具有溫度穩定性好、抗輻射、快響應、高靈敏、體積小、二次儀表簡單、可批量生產等優點，具有廣泛的應用市場。
  7. The resistance of the nano - bulk al increases with the increase of the temperature and decrease with the increase of the grain size

    在我們測定的納米金屬鋁材料中，電阻率隨溫度的升高而增大、隨晶粒度尺寸增大而減小。
  8. Zno is a ii - vi wide bandgap semiconductor which is used for various applications such as gas sensors, bulk - acoustic - wave devices, surface - acoustic - wave devices, varistors, light emitting, light detecting devices and so on. undoped and al doped zno thin films have also been widely used in transparent conducting layers because of their higher thermal stability and good resistance against hydrogen plasma processing damage compared with ito ( sn - doped in2o3 ) films

    Zno是一種新型的直接帶隙寬禁帶半導體材料，具有六方纖鋅礦結構，較高的激子束縛能（ 60mev ） ，較低的電子誘生缺陷和閾值電壓低等優點，在uv探測器、藍紫光led和ld等光電子器件領域有巨大的應用潛景。
  9. The harms of soil compaction represented briefly as soil bulk density and penetration resistance increased, macroporosity decreased, soil physical, chemical and biological properties deteriorated, which effected on crop growing and soil structure degradation, and has become one of the principal obstacle factors for sustainable development of agriculture

    土壤機械壓實危害主要表現在土壤容積質量和機械阻力增加，大孔隙減少，土壤物理、化學、生物性狀惡化，進而影響作物的生長發育，土壤結構發生退化，已成為當前制約農業可持續發展的障礙因素之一。
  10. Conclusion : based on bulk polymerization of phema artificial cornea, we use 2 biocompatibility methods to increase the toughness of porous skirt, which greatly increase the tear resistance of artificial cornea

    術語解析：本體聚合：不加其他介質，只有單體本身，在引發劑、熱、光等作用下進行的聚合反應。
  11. On the base of the iec standard of dc suspension insulators, we designed a new ion migration test for 500kv dc ceramic support insulators, including the regulation between the bulk resistance and the temperature, the test samples, the test voltage and the temperature for long - term ion migration test, and the amount of accumulative charges

    以懸式絕緣子離子遷移試驗標準為基礎，完整的設計了500kv直流支柱式瓷絕緣子離子遷移試驗，其中包括研究了試品體積電阻隨溫度場強變化的規律，成功的設計了試驗試品，確定了長期離子遷移試驗電壓（ 40kv ）和試驗溫度（ 130 ） ，計算了50年累計電荷量（ 0 . 173c ） 。
  12. Different from fabricating sbd with bulk semiconductor, thin semiconductor films were utilized as the active layer in order to minimize the series resistance. si epilayer with sub - micro thickness was deposited by ultra high vauum chemical vapor deposition ( uhv - cvd ). the sbd with rectifying performance was developed, using si epilayer as the active layer

    利用我們自行研製的超高真空化學氣相沉積（ uhv - cvd ）技術外延了亞微米級的si薄膜，成功的製作了具有整流特性的高頻薄硅肖特基二極體的原型器件。
  13. Hammond : the nations represented here make up the bulk of this planet ' s military capacity. our chances for successful resistance would be improved if we work together

    諸位所代表的國家構成地球上軍力的主體。我們合作才更有機會成功遏制入侵。
  14. This product is a kind of multi - functional fire - retardant coating which has reliable performances. it has many characteristics, such as light bulk density, fine fire performance, better warm - keeping performance and certain sound absorption, high intensity, moist resistance and excellent freeze - thaw resistance and so on

    本產品容重輕、耐火性能優良，有較好的保溫性能和一定的吸聲性，強度高、耐潮濕、抗凍融性能優等特點，是一種性能可靠的多功能防火塗料。
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